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Finding the Fourth Proportional to 596,597.34, 823,304.34 and 328,325.34

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Solution

The fourth proportional to 596,597.34, 823,304.34 and 328,325.34 is: 453,088.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,597.34 : 823,304.34 = 328,325.34 : x
  2. Step 2: Convert to fraction form
    596,597.34/823,304.34 = 328,325.34/x
  3. Step 3: Cross multiply
    596,597.34x = 823,304.34 × 328,325.34
  4. Step 4: Simplify right side
    596,597.34x = 270,311,677,353.98
  5. Step 5: Solve for x
    x = 270,311,677,353.98/596,597.34
  6. Step 6: Final answer
    x = 453,088.98

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.